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Why does the silicone rubber mold have few molding times?
The silicon rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine
detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the
mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.
Silicon rubber for mold making operations
If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns,
it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is
needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.
(Note: our company does not recommend you to add silicone oil. If a special soft
silicon mold or fine detailed and complex patterns products are required, 5%-10%
silicone oil can be added to soften the mold for easy demould.)
Frequently asked questions of silicon rubber
Silicon rubber for mold making applications
Silicon rubber for molding making is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy ,
stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold,
artificial fossils Factory,Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Silicon rubber for mold making features
Silicon rubber for mold making is white or red flowing liquid with general hardness of 22-50A
Silicone rubber (HY-638) is the most suitable for small products or fine and precision products which is difficult to demould.
Delivery Time: | within 3 days after we get your bank receipt |
Package: | 25KG/drum and 200KG/drum |
Supply Ability: | 8 Ton per Day |
Minimum Order Quantity: | 200 Kilogram |
Payment Terms: | L/C,T/T |
Port: | Shenzhen |
FOB Price: | US $6.3 - 8.3 |
Color:: | Any color as your request |
State:: | Liquid silicone rubber |
Certificate:: | SGS ISO9000 ISO9001 RHOS |
Model Number: | 628 638 620 640 718 728 738 HONGYE SILICONE RUBBER |
Brand Name: | Hong Ye Silicone Rubber |
Place of Origin: | Guangdong China (Mainland) |
Silicone rubber is a kind of elastic material, which is widely used in industry and family. It has become an important part of our life. Meanwhile, silicone moldings are becoming more and more important in the world because it is widely used in a variety of industries like ...
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